Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Ke3 win in 7 half-moves
3 Ke4 win in 7 half-moves
4 Kf5 win in 11 half-moves
5 Kg3 win in 11 half-moves
6 Kg4 win in 11 half-moves
7 Kf3 win in 13 half-moves
8 Kg5 win in 13 half-moves